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path: root/drivers/gpu/drm/radeon
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-rw-r--r--drivers/gpu/drm/radeon/atombios_crtc.c15
-rw-r--r--drivers/gpu/drm/radeon/atombios_dp.c20
-rw-r--r--drivers/gpu/drm/radeon/cik.c2
-rw-r--r--drivers/gpu/drm/radeon/ni.c3
-rw-r--r--drivers/gpu/drm/radeon/radeon_asic.c2
-rw-r--r--drivers/gpu/drm/radeon/radeon_asic.h4
-rw-r--r--drivers/gpu/drm/radeon/radeon_ttm.c8
-rw-r--r--drivers/gpu/drm/radeon/radeon_uvd.c105
-rw-r--r--drivers/gpu/drm/radeon/radeon_vce.c65
-rw-r--r--drivers/gpu/drm/radeon/radeon_vm.c31
-rw-r--r--drivers/gpu/drm/radeon/rv770d.h3
-rw-r--r--drivers/gpu/drm/radeon/si.c2
-rw-r--r--drivers/gpu/drm/radeon/si_dpm.c1
-rw-r--r--drivers/gpu/drm/radeon/uvd_v1_0.c14
-rw-r--r--drivers/gpu/drm/radeon/uvd_v2_2.c29
15 files changed, 209 insertions, 95 deletions
diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c
index 9f0e62529c46..4f9ec36698f7 100644
--- a/drivers/gpu/drm/radeon/atombios_crtc.c
+++ b/drivers/gpu/drm/radeon/atombios_crtc.c
@@ -330,8 +330,10 @@ atombios_set_crtc_dtd_timing(struct drm_crtc *crtc,
misc |= ATOM_COMPOSITESYNC;
if (mode->flags & DRM_MODE_FLAG_INTERLACE)
misc |= ATOM_INTERLACE;
- if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
+ if (mode->flags & DRM_MODE_FLAG_DBLCLK)
misc |= ATOM_DOUBLE_CLOCK_MODE;
+ if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
+ misc |= ATOM_H_REPLICATIONBY2 | ATOM_V_REPLICATIONBY2;
args.susModeMiscInfo.usAccess = cpu_to_le16(misc);
args.ucCRTC = radeon_crtc->crtc_id;
@@ -374,8 +376,10 @@ static void atombios_crtc_set_timing(struct drm_crtc *crtc,
misc |= ATOM_COMPOSITESYNC;
if (mode->flags & DRM_MODE_FLAG_INTERLACE)
misc |= ATOM_INTERLACE;
- if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
+ if (mode->flags & DRM_MODE_FLAG_DBLCLK)
misc |= ATOM_DOUBLE_CLOCK_MODE;
+ if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
+ misc |= ATOM_H_REPLICATIONBY2 | ATOM_V_REPLICATIONBY2;
args.susModeMiscInfo.usAccess = cpu_to_le16(misc);
args.ucCRTC = radeon_crtc->crtc_id;
@@ -576,6 +580,9 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc,
else
radeon_crtc->pll_flags |= RADEON_PLL_PREFER_LOW_REF_DIV;
+ /* if there is no audio, set MINM_OVER_MAXP */
+ if (!drm_detect_monitor_audio(radeon_connector_edid(connector)))
+ radeon_crtc->pll_flags |= RADEON_PLL_PREFER_MINM_OVER_MAXP;
if (rdev->family < CHIP_RV770)
radeon_crtc->pll_flags |= RADEON_PLL_PREFER_MINM_OVER_MAXP;
/* use frac fb div on APUs */
@@ -1782,7 +1789,9 @@ static int radeon_get_shared_nondp_ppll(struct drm_crtc *crtc)
if ((crtc->mode.clock == test_crtc->mode.clock) &&
(adjusted_clock == test_adjusted_clock) &&
(radeon_crtc->ss_enabled == test_radeon_crtc->ss_enabled) &&
- (test_radeon_crtc->pll_id != ATOM_PPLL_INVALID))
+ (test_radeon_crtc->pll_id != ATOM_PPLL_INVALID) &&
+ (drm_detect_monitor_audio(radeon_connector_edid(test_radeon_crtc->connector)) ==
+ drm_detect_monitor_audio(radeon_connector_edid(radeon_crtc->connector))))
return test_radeon_crtc->pll_id;
}
}
diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c
index 5bf825dfaa09..ceab25d54233 100644
--- a/drivers/gpu/drm/radeon/atombios_dp.c
+++ b/drivers/gpu/drm/radeon/atombios_dp.c
@@ -405,19 +405,21 @@ bool radeon_dp_getdpcd(struct radeon_connector *radeon_connector)
{
struct radeon_connector_atom_dig *dig_connector = radeon_connector->con_priv;
u8 msg[DP_DPCD_SIZE];
- int ret;
+ int ret, i;
- ret = drm_dp_dpcd_read(&radeon_connector->ddc_bus->aux, DP_DPCD_REV, msg,
- DP_DPCD_SIZE);
- if (ret > 0) {
- memcpy(dig_connector->dpcd, msg, DP_DPCD_SIZE);
+ for (i = 0; i < 7; i++) {
+ ret = drm_dp_dpcd_read(&radeon_connector->ddc_bus->aux, DP_DPCD_REV, msg,
+ DP_DPCD_SIZE);
+ if (ret == DP_DPCD_SIZE) {
+ memcpy(dig_connector->dpcd, msg, DP_DPCD_SIZE);
- DRM_DEBUG_KMS("DPCD: %*ph\n", (int)sizeof(dig_connector->dpcd),
- dig_connector->dpcd);
+ DRM_DEBUG_KMS("DPCD: %*ph\n", (int)sizeof(dig_connector->dpcd),
+ dig_connector->dpcd);
- radeon_dp_probe_oui(radeon_connector);
+ radeon_dp_probe_oui(radeon_connector);
- return true;
+ return true;
+ }
}
dig_connector->dpcd[0] = 0;
return false;
diff --git a/drivers/gpu/drm/radeon/cik.c b/drivers/gpu/drm/radeon/cik.c
index 0c6fbc0198a5..63e8bff5d47a 100644
--- a/drivers/gpu/drm/radeon/cik.c
+++ b/drivers/gpu/drm/radeon/cik.c
@@ -5764,7 +5764,7 @@ static int cik_pcie_gart_enable(struct radeon_device *rdev)
/* restore context1-15 */
/* set vm size, must be a multiple of 4 */
WREG32(VM_CONTEXT1_PAGE_TABLE_START_ADDR, 0);
- WREG32(VM_CONTEXT1_PAGE_TABLE_END_ADDR, rdev->vm_manager.max_pfn);
+ WREG32(VM_CONTEXT1_PAGE_TABLE_END_ADDR, rdev->vm_manager.max_pfn - 1);
for (i = 1; i < 16; i++) {
if (i < 8)
WREG32(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR + (i << 2),
diff --git a/drivers/gpu/drm/radeon/ni.c b/drivers/gpu/drm/radeon/ni.c
index 8a83c917cf53..a019ba246e39 100644
--- a/drivers/gpu/drm/radeon/ni.c
+++ b/drivers/gpu/drm/radeon/ni.c
@@ -1269,7 +1269,8 @@ static int cayman_pcie_gart_enable(struct radeon_device *rdev)
*/
for (i = 1; i < 8; i++) {
WREG32(VM_CONTEXT0_PAGE_TABLE_START_ADDR + (i << 2), 0);
- WREG32(VM_CONTEXT0_PAGE_TABLE_END_ADDR + (i << 2), rdev->vm_manager.max_pfn);
+ WREG32(VM_CONTEXT0_PAGE_TABLE_END_ADDR + (i << 2),
+ rdev->vm_manager.max_pfn - 1);
WREG32(VM_CONTEXT0_PAGE_TABLE_BASE_ADDR + (i << 2),
rdev->vm_manager.saved_table_addr[i]);
}
diff --git a/drivers/gpu/drm/radeon/radeon_asic.c b/drivers/gpu/drm/radeon/radeon_asic.c
index ed0e10eee2dc..c34ceb8d3d27 100644
--- a/drivers/gpu/drm/radeon/radeon_asic.c
+++ b/drivers/gpu/drm/radeon/radeon_asic.c
@@ -1190,7 +1190,7 @@ static struct radeon_asic rs780_asic = {
static struct radeon_asic_ring rv770_uvd_ring = {
.ib_execute = &uvd_v1_0_ib_execute,
.emit_fence = &uvd_v2_2_fence_emit,
- .emit_semaphore = &uvd_v1_0_semaphore_emit,
+ .emit_semaphore = &uvd_v2_2_semaphore_emit,
.cs_parse = &radeon_uvd_cs_parse,
.ring_test = &uvd_v1_0_ring_test,
.ib_test = &uvd_v1_0_ib_test,
diff --git a/drivers/gpu/drm/radeon/radeon_asic.h b/drivers/gpu/drm/radeon/radeon_asic.h
index 0c1da2bf1fb4..6dd68f663181 100644
--- a/drivers/gpu/drm/radeon/radeon_asic.h
+++ b/drivers/gpu/drm/radeon/radeon_asic.h
@@ -908,6 +908,10 @@ void uvd_v1_0_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib);
int uvd_v2_2_resume(struct radeon_device *rdev);
void uvd_v2_2_fence_emit(struct radeon_device *rdev,
struct radeon_fence *fence);
+bool uvd_v2_2_semaphore_emit(struct radeon_device *rdev,
+ struct radeon_ring *ring,
+ struct radeon_semaphore *semaphore,
+ bool emit_wait);
/* uvd v3.1 */
bool uvd_v3_1_semaphore_emit(struct radeon_device *rdev,
diff --git a/drivers/gpu/drm/radeon/radeon_ttm.c b/drivers/gpu/drm/radeon/radeon_ttm.c
index 9ab8e2694602..13f69472e716 100644
--- a/drivers/gpu/drm/radeon/radeon_ttm.c
+++ b/drivers/gpu/drm/radeon/radeon_ttm.c
@@ -568,8 +568,7 @@ static void radeon_ttm_tt_unpin_userptr(struct ttm_tt *ttm)
{
struct radeon_device *rdev = radeon_get_rdev(ttm->bdev);
struct radeon_ttm_tt *gtt = (void *)ttm;
- struct scatterlist *sg;
- int i;
+ struct sg_page_iter sg_iter;
int write = !(gtt->userflags & RADEON_GEM_USERPTR_READONLY);
enum dma_data_direction direction = write ?
@@ -582,9 +581,8 @@ static void radeon_ttm_tt_unpin_userptr(struct ttm_tt *ttm)
/* free the sg table and pages again */
dma_unmap_sg(rdev->dev, ttm->sg->sgl, ttm->sg->nents, direction);
- for_each_sg(ttm->sg->sgl, sg, ttm->sg->nents, i) {
- struct page *page = sg_page(sg);
-
+ for_each_sg_page(ttm->sg->sgl, &sg_iter, ttm->sg->nents, 0) {
+ struct page *page = sg_page_iter_page(&sg_iter);
if (!(gtt->userflags & RADEON_GEM_USERPTR_READONLY))
set_page_dirty(page);
diff --git a/drivers/gpu/drm/radeon/radeon_uvd.c b/drivers/gpu/drm/radeon/radeon_uvd.c
index 11b662469253..db6536f722f2 100644
--- a/drivers/gpu/drm/radeon/radeon_uvd.c
+++ b/drivers/gpu/drm/radeon/radeon_uvd.c
@@ -396,6 +396,29 @@ static int radeon_uvd_cs_msg_decode(uint32_t *msg, unsigned buf_sizes[])
return 0;
}
+static int radeon_uvd_validate_codec(struct radeon_cs_parser *p,
+ unsigned stream_type)
+{
+ switch (stream_type) {
+ case 0: /* H264 */
+ case 1: /* VC1 */
+ /* always supported */
+ return 0;
+
+ case 3: /* MPEG2 */
+ case 4: /* MPEG4 */
+ /* only since UVD 3 */
+ if (p->rdev->family >= CHIP_PALM)
+ return 0;
+
+ /* fall through */
+ default:
+ DRM_ERROR("UVD codec not supported by hardware %d!\n",
+ stream_type);
+ return -EINVAL;
+ }
+}
+
static int radeon_uvd_cs_msg(struct radeon_cs_parser *p, struct radeon_bo *bo,
unsigned offset, unsigned buf_sizes[])
{
@@ -436,50 +459,70 @@ static int radeon_uvd_cs_msg(struct radeon_cs_parser *p, struct radeon_bo *bo,
return -EINVAL;
}
- if (msg_type == 1) {
- /* it's a decode msg, calc buffer sizes */
- r = radeon_uvd_cs_msg_decode(msg, buf_sizes);
- /* calc image size (width * height) */
- img_size = msg[6] * msg[7];
+ switch (msg_type) {
+ case 0:
+ /* it's a create msg, calc image size (width * height) */
+ img_size = msg[7] * msg[8];
+
+ r = radeon_uvd_validate_codec(p, msg[4]);
+ radeon_bo_kunmap(bo);
+ if (r)
+ return r;
+
+ /* try to alloc a new handle */
+ for (i = 0; i < RADEON_MAX_UVD_HANDLES; ++i) {
+ if (atomic_read(&p->rdev->uvd.handles[i]) == handle) {
+ DRM_ERROR("Handle 0x%x already in use!\n", handle);
+ return -EINVAL;
+ }
+
+ if (!atomic_cmpxchg(&p->rdev->uvd.handles[i], 0, handle)) {
+ p->rdev->uvd.filp[i] = p->filp;
+ p->rdev->uvd.img_size[i] = img_size;
+ return 0;
+ }
+ }
+
+ DRM_ERROR("No more free UVD handles!\n");
+ return -EINVAL;
+
+ case 1:
+ /* it's a decode msg, validate codec and calc buffer sizes */
+ r = radeon_uvd_validate_codec(p, msg[4]);
+ if (!r)
+ r = radeon_uvd_cs_msg_decode(msg, buf_sizes);
radeon_bo_kunmap(bo);
if (r)
return r;
- } else if (msg_type == 2) {
+ /* validate the handle */
+ for (i = 0; i < RADEON_MAX_UVD_HANDLES; ++i) {
+ if (atomic_read(&p->rdev->uvd.handles[i]) == handle) {
+ if (p->rdev->uvd.filp[i] != p->filp) {
+ DRM_ERROR("UVD handle collision detected!\n");
+ return -EINVAL;
+ }
+ return 0;
+ }
+ }
+
+ DRM_ERROR("Invalid UVD handle 0x%x!\n", handle);
+ return -ENOENT;
+
+ case 2:
/* it's a destroy msg, free the handle */
for (i = 0; i < RADEON_MAX_UVD_HANDLES; ++i)
atomic_cmpxchg(&p->rdev->uvd.handles[i], handle, 0);
radeon_bo_kunmap(bo);
return 0;
- } else {
- /* it's a create msg, calc image size (width * height) */
- img_size = msg[7] * msg[8];
- radeon_bo_kunmap(bo);
- if (msg_type != 0) {
- DRM_ERROR("Illegal UVD message type (%d)!\n", msg_type);
- return -EINVAL;
- }
-
- /* it's a create msg, no special handling needed */
- }
-
- /* create or decode, validate the handle */
- for (i = 0; i < RADEON_MAX_UVD_HANDLES; ++i) {
- if (atomic_read(&p->rdev->uvd.handles[i]) == handle)
- return 0;
- }
+ default:
- /* handle not found try to alloc a new one */
- for (i = 0; i < RADEON_MAX_UVD_HANDLES; ++i) {
- if (!atomic_cmpxchg(&p->rdev->uvd.handles[i], 0, handle)) {
- p->rdev->uvd.filp[i] = p->filp;
- p->rdev->uvd.img_size[i] = img_size;
- return 0;
- }
+ DRM_ERROR("Illegal UVD message type (%d)!\n", msg_type);
+ return -EINVAL;
}
- DRM_ERROR("No more free UVD handles!\n");
+ BUG();
return -EINVAL;
}
diff --git a/drivers/gpu/drm/radeon/radeon_vce.c b/drivers/gpu/drm/radeon/radeon_vce.c
index 9e85757d5599..1c0022a49486 100644
--- a/drivers/gpu/drm/radeon/radeon_vce.c
+++ b/drivers/gpu/drm/radeon/radeon_vce.c
@@ -493,18 +493,27 @@ int radeon_vce_cs_reloc(struct radeon_cs_parser *p, int lo, int hi,
*
* @p: parser context
* @handle: handle to validate
+ * @allocated: allocated a new handle?
*
* Validates the handle and return the found session index or -EINVAL
* we we don't have another free session index.
*/
-int radeon_vce_validate_handle(struct radeon_cs_parser *p, uint32_t handle)
+static int radeon_vce_validate_handle(struct radeon_cs_parser *p,
+ uint32_t handle, bool *allocated)
{
unsigned i;
+ *allocated = false;
+
/* validate the handle */
for (i = 0; i < RADEON_MAX_VCE_HANDLES; ++i) {
- if (atomic_read(&p->rdev->vce.handles[i]) == handle)
+ if (atomic_read(&p->rdev->vce.handles[i]) == handle) {
+ if (p->rdev->vce.filp[i] != p->filp) {
+ DRM_ERROR("VCE handle collision detected!\n");
+ return -EINVAL;
+ }
return i;
+ }
}
/* handle not found try to alloc a new one */
@@ -512,6 +521,7 @@ int radeon_vce_validate_handle(struct radeon_cs_parser *p, uint32_t handle)
if (!atomic_cmpxchg(&p->rdev->vce.handles[i], 0, handle)) {
p->rdev->vce.filp[i] = p->filp;
p->rdev->vce.img_size[i] = 0;
+ *allocated = true;
return i;
}
}
@@ -529,10 +539,10 @@ int radeon_vce_validate_handle(struct radeon_cs_parser *p, uint32_t handle)
int radeon_vce_cs_parse(struct radeon_cs_parser *p)
{
int session_idx = -1;
- bool destroyed = false;
+ bool destroyed = false, created = false, allocated = false;
uint32_t tmp, handle = 0;
uint32_t *size = &tmp;
- int i, r;
+ int i, r = 0;
while (p->idx < p->chunks[p->chunk_ib_idx].length_dw) {
uint32_t len = radeon_get_ib_value(p, p->idx);
@@ -540,18 +550,21 @@ int radeon_vce_cs_parse(struct radeon_cs_parser *p)
if ((len < 8) || (len & 3)) {
DRM_ERROR("invalid VCE command length (%d)!\n", len);
- return -EINVAL;
+ r = -EINVAL;
+ goto out;
}
if (destroyed) {
DRM_ERROR("No other command allowed after destroy!\n");
- return -EINVAL;
+ r = -EINVAL;
+ goto out;
}
switch (cmd) {
case 0x00000001: // session
handle = radeon_get_ib_value(p, p->idx + 2);
- session_idx = radeon_vce_validate_handle(p, handle);
+ session_idx = radeon_vce_validate_handle(p, handle,
+ &allocated);
if (session_idx < 0)
return session_idx;
size = &p->rdev->vce.img_size[session_idx];
@@ -561,6 +574,13 @@ int radeon_vce_cs_parse(struct radeon_cs_parser *p)
break;
case 0x01000001: // create
+ created = true;
+ if (!allocated) {
+ DRM_ERROR("Handle already in use!\n");
+ r = -EINVAL;
+ goto out;
+ }
+
*size = radeon_get_ib_value(p, p->idx + 8) *
radeon_get_ib_value(p, p->idx + 10) *
8 * 3 / 2;
@@ -577,12 +597,12 @@ int radeon_vce_cs_parse(struct radeon_cs_parser *p)
r = radeon_vce_cs_reloc(p, p->idx + 10, p->idx + 9,
*size);
if (r)
- return r;
+ goto out;
r = radeon_vce_cs_reloc(p, p->idx + 12, p->idx + 11,
*size / 3);
if (r)
- return r;
+ goto out;
break;
case 0x02000001: // destroy
@@ -593,7 +613,7 @@ int radeon_vce_cs_parse(struct radeon_cs_parser *p)
r = radeon_vce_cs_reloc(p, p->idx + 3, p->idx + 2,
*size * 2);
if (r)
- return r;
+ goto out;
break;
case 0x05000004: // video bitstream buffer
@@ -601,36 +621,47 @@ int radeon_vce_cs_parse(struct radeon_cs_parser *p)
r = radeon_vce_cs_reloc(p, p->idx + 3, p->idx + 2,
tmp);
if (r)
- return r;
+ goto out;
break;
case 0x05000005: // feedback buffer
r = radeon_vce_cs_reloc(p, p->idx + 3, p->idx + 2,
4096);
if (r)
- return r;
+ goto out;
break;
default:
DRM_ERROR("invalid VCE command (0x%x)!\n", cmd);
- return -EINVAL;
+ r = -EINVAL;
+ goto out;
}
if (session_idx == -1) {
DRM_ERROR("no session command at start of IB\n");
- return -EINVAL;
+ r = -EINVAL;
+ goto out;
}
p->idx += len / 4;
}
- if (destroyed) {
- /* IB contains a destroy msg, free the handle */
+ if (allocated && !created) {
+ DRM_ERROR("New session without create command!\n");
+ r = -ENOENT;
+ }
+
+out:
+ if ((!r && destroyed) || (r && allocated)) {
+ /*
+ * IB contains a destroy msg or we have allocated an
+ * handle and got an error, anyway free the handle
+ */
for (i = 0; i < RADEON_MAX_VCE_HANDLES; ++i)
atomic_cmpxchg(&p->rdev->vce.handles[i], handle, 0);
}
- return 0;
+ return r;
}
/**
diff --git a/drivers/gpu/drm/radeon/radeon_vm.c b/drivers/gpu/drm/radeon/radeon_vm.c
index afbdf9e685d1..2ab80a5331a4 100644
--- a/drivers/gpu/drm/radeon/radeon_vm.c
+++ b/drivers/gpu/drm/radeon/radeon_vm.c
@@ -481,6 +481,23 @@ int radeon_vm_bo_set_addr(struct radeon_device *rdev,
}
mutex_lock(&vm->mutex);
+ soffset /= RADEON_GPU_PAGE_SIZE;
+ eoffset /= RADEON_GPU_PAGE_SIZE;
+ if (soffset || eoffset) {
+ struct interval_tree_node *it;
+ it = interval_tree_iter_first(&vm->va, soffset, eoffset - 1);
+ if (it && it != &bo_va->it) {
+ struct radeon_bo_va *tmp;
+ tmp = container_of(it, struct radeon_bo_va, it);
+ /* bo and tmp overlap, invalid offset */
+ dev_err(rdev->dev, "bo %p va 0x%010Lx conflict with "
+ "(bo %p 0x%010lx 0x%010lx)\n", bo_va->bo,
+ soffset, tmp->bo, tmp->it.start, tmp->it.last);
+ mutex_unlock(&vm->mutex);
+ return -EINVAL;
+ }
+ }
+
if (bo_va->it.start || bo_va->it.last) {
if (bo_va->addr) {
/* add a clone of the bo_va to clear the old address */
@@ -503,21 +520,7 @@ int radeon_vm_bo_set_addr(struct radeon_device *rdev,
bo_va->it.last = 0;
}
- soffset /= RADEON_GPU_PAGE_SIZE;
- eoffset /= RADEON_GPU_PAGE_SIZE;
if (soffset || eoffset) {
- struct interval_tree_node *it;
- it = interval_tree_iter_first(&vm->va, soffset, eoffset - 1);
- if (it) {
- struct radeon_bo_va *tmp;
- tmp = container_of(it, struct radeon_bo_va, it);
- /* bo and tmp overlap, invalid offset */
- dev_err(rdev->dev, "bo %p va 0x%010Lx conflict with "
- "(bo %p 0x%010lx 0x%010lx)\n", bo_va->bo,
- soffset, tmp->bo, tmp->it.start, tmp->it.last);
- mutex_unlock(&vm->mutex);
- return -EINVAL;
- }
bo_va->it.start = soffset;
bo_va->it.last = eoffset - 1;
interval_tree_insert(&bo_va->it, &vm->va);
diff --git a/drivers/gpu/drm/radeon/rv770d.h b/drivers/gpu/drm/radeon/rv770d.h
index 3cf1e2921545..9ef2064b1c9c 100644
--- a/drivers/gpu/drm/radeon/rv770d.h
+++ b/drivers/gpu/drm/radeon/rv770d.h
@@ -989,6 +989,9 @@
((n) & 0x3FFF) << 16)
/* UVD */
+#define UVD_SEMA_ADDR_LOW 0xef00
+#define UVD_SEMA_ADDR_HIGH 0xef04
+#define UVD_SEMA_CMD 0xef08
#define UVD_GPCOM_VCPU_CMD 0xef0c
#define UVD_GPCOM_VCPU_DATA0 0xef10
#define UVD_GPCOM_VCPU_DATA1 0xef14
diff --git a/drivers/gpu/drm/radeon/si.c b/drivers/gpu/drm/radeon/si.c
index 1c3d90c17cb3..3ad2e07fb48e 100644
--- a/drivers/gpu/drm/radeon/si.c
+++ b/drivers/gpu/drm/radeon/si.c
@@ -4285,7 +4285,7 @@ static int si_pcie_gart_enable(struct radeon_device *rdev)
/* empty context1-15 */
/* set vm size, must be a multiple of 4 */
WREG32(VM_CONTEXT1_PAGE_TABLE_START_ADDR, 0);
- WREG32(VM_CONTEXT1_PAGE_TABLE_END_ADDR, rdev->vm_manager.max_pfn);
+ WREG32(VM_CONTEXT1_PAGE_TABLE_END_ADDR, rdev->vm_manager.max_pfn - 1);
/* Assign the pt base to something valid for now; the pts used for
* the VMs are determined by the application and setup and assigned
* on the fly in the vm part of radeon_gart.c
diff --git a/drivers/gpu/drm/radeon/si_dpm.c b/drivers/gpu/drm/radeon/si_dpm.c
index 2b70d3eca8fd..534edaa77940 100644
--- a/drivers/gpu/drm/radeon/si_dpm.c
+++ b/drivers/gpu/drm/radeon/si_dpm.c
@@ -2921,6 +2921,7 @@ struct si_dpm_quirk {
static struct si_dpm_quirk si_dpm_quirk_list[] = {
/* PITCAIRN - https://bugs.freedesktop.org/show_bug.cgi?id=76490 */
{ PCI_VENDOR_ID_ATI, 0x6810, 0x1462, 0x3036, 0, 120000 },
+ { PCI_VENDOR_ID_ATI, 0x6811, 0x174b, 0xe271, 0, 120000 },
{ 0, 0, 0, 0 },
};
diff --git a/drivers/gpu/drm/radeon/uvd_v1_0.c b/drivers/gpu/drm/radeon/uvd_v1_0.c
index e72b3cb59358..c6b1cbca47fc 100644
--- a/drivers/gpu/drm/radeon/uvd_v1_0.c
+++ b/drivers/gpu/drm/radeon/uvd_v1_0.c
@@ -466,18 +466,8 @@ bool uvd_v1_0_semaphore_emit(struct radeon_device *rdev,
struct radeon_semaphore *semaphore,
bool emit_wait)
{
- uint64_t addr = semaphore->gpu_addr;
-
- radeon_ring_write(ring, PACKET0(UVD_SEMA_ADDR_LOW, 0));
- radeon_ring_write(ring, (addr >> 3) & 0x000FFFFF);
-
- radeon_ring_write(ring, PACKET0(UVD_SEMA_ADDR_HIGH, 0));
- radeon_ring_write(ring, (addr >> 23) & 0x000FFFFF);
-
- radeon_ring_write(ring, PACKET0(UVD_SEMA_CMD, 0));
- radeon_ring_write(ring, emit_wait ? 1 : 0);
-
- return true;
+ /* disable semaphores for UVD V1 hardware */
+ return false;
}
/**
diff --git a/drivers/gpu/drm/radeon/uvd_v2_2.c b/drivers/gpu/drm/radeon/uvd_v2_2.c
index 89193519f8a1..7ed778cec7c6 100644
--- a/drivers/gpu/drm/radeon/uvd_v2_2.c
+++ b/drivers/gpu/drm/radeon/uvd_v2_2.c
@@ -60,6 +60,35 @@ void uvd_v2_2_fence_emit(struct radeon_device *rdev,
}
/**
+ * uvd_v2_2_semaphore_emit - emit semaphore command
+ *
+ * @rdev: radeon_device pointer
+ * @ring: radeon_ring pointer
+ * @semaphore: semaphore to emit commands for
+ * @emit_wait: true if we should emit a wait command
+ *
+ * Emit a semaphore command (either wait or signal) to the UVD ring.
+ */
+bool uvd_v2_2_semaphore_emit(struct radeon_device *rdev,
+ struct radeon_ring *ring,
+ struct radeon_semaphore *semaphore,
+ bool emit_wait)
+{
+ uint64_t addr = semaphore->gpu_addr;
+
+ radeon_ring_write(ring, PACKET0(UVD_SEMA_ADDR_LOW, 0));
+ radeon_ring_write(ring, (addr >> 3) & 0x000FFFFF);
+
+ radeon_ring_write(ring, PACKET0(UVD_SEMA_ADDR_HIGH, 0));
+ radeon_ring_write(ring, (addr >> 23) & 0x000FFFFF);
+
+ radeon_ring_write(ring, PACKET0(UVD_SEMA_CMD, 0));
+ radeon_ring_write(ring, emit_wait ? 1 : 0);
+
+ return true;
+}
+
+/**
* uvd_v2_2_resume - memory controller programming
*
* @rdev: radeon_device pointer
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-01 02:16:52 +0000